path: root/drivers/clk/rockchip/clk-rk3288.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (c) 2014 MundoReader S.L.
 * Author: Heiko Stuebner <heiko@sntech.de>
 */

#include <linux/clk-provider.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/syscore_ops.h>
#include <dt-bindings/clock/rk3288-cru.h>
#include "clk.h"

#define RK3288_GRF_SOC_CON(x)	(0x244 + x * 4)
#define RK3288_GRF_SOC_STATUS1	0x284

enum rk3288_plls {
	apll, dpll, cpll, gpll, npll,
};

static struct rockchip_pll_rate_table rk3288_pll_rates[] = {
	RK3066_PLL_RATE(2208000000, 1, 92, 1),
	RK3066_PLL_RATE(2184000000, 1, 91, 1),
	RK3066_PLL_RATE(2160000000, 1, 90, 1),
	RK3066_PLL_RATE(2136000000, 1, 89, 1),
	RK3066_PLL_RATE(2112000000, 1, 88, 1),
	RK3066_PLL_RATE(2088000000, 1, 87, 1),
	RK3066_PLL_RATE(2064000000, 1, 86, 1),
	RK3066_PLL_RATE(2040000000, 1, 85, 1),
	RK3066_PLL_RATE(2016000000, 1, 84, 1),
	RK3066_PLL_RATE(1992000000, 1, 83, 1),
	RK3066_PLL_RATE(1968000000, 1, 82, 1),
	RK3066_PLL_RATE(1944000000, 1, 81, 1),
	RK3066_PLL_RATE(1920000000, 1, 80, 1),
	RK3066_PLL_RATE(1896000000, 1, 79, 1),
	RK3066_PLL_RATE(1872000000, 1, 78, 1),
	RK3066_PLL_RATE(1848000000, 1, 77, 1),
	RK3066_PLL_RATE(1824000000, 1, 76, 1),
	RK3066_PLL_RATE(1800000000, 1, 75, 1),
	RK3066_PLL_RATE(1776000000, 1, 74, 1),
	RK3066_PLL_RATE(1752000000, 1, 73, 1),
	RK3066_PLL_RATE(1728000000, 1, 72, 1),
	RK3066_PLL_RATE(1704000000, 1, 71, 1),
	RK3066_PLL_RATE(1680000000, 1, 70, 1),
	RK3066_PLL_RATE(1656000000, 1, 69, 1),
	RK3066_PLL_RATE(1632000000, 1, 68, 1),
	RK3066_PLL_RATE(1608000000, 1, 67, 1),
	RK3066_PLL_RATE(1560000000, 1, 65, 1),
	RK3066_PLL_RATE(1512000000, 1, 63, 1),
	RK3066_PLL_RATE(1488000000, 1, 62, 1),
	RK3066_PLL_RATE(1464000000, 1, 61, 1),
	RK3066_PLL_RATE(1440000000, 1, 60, 1),
	RK3066_PLL_RATE(1416000000, 1, 59, 1),
	RK3066_PLL_RATE(1392000000, 1, 58, 1),
	RK3066_PLL_RATE(1368000000, 1, 57, 1),
	RK3066_PLL_RATE(1344000000, 1, 56, 1),
	RK3066_PLL_RATE(1320000000, 1, 55, 1),
	RK3066_PLL_RATE(1296000000, 1, 54, 1),
	RK3066_PLL_RATE(1272000000, 1, 53, 1),
	RK3066_PLL_RATE(1248000000, 1, 52, 1),
	RK3066_PLL_RATE(1224000000, 1, 51, 1),
	RK3066_PLL_RATE(1200000000, 1, 50, 1),
	RK3066_PLL_RATE(1188000000, 2, 99, 1),
	RK3066_PLL_RATE(1176000000, 1, 49, 1),
	RK3066_PLL_RATE(1128000000, 1, 47, 1),
	RK3066_PLL_RATE(1104000000, 1, 46, 1),
	RK3066_PLL_RATE(1008000000, 1, 84, 2),
	RK3066_PLL_RATE( 912000000, 1, 76, 2),
	RK3066_PLL_RATE( 891000000, 8, 594, 2),
	RK3066_PLL_RATE( 888000000, 1, 74, 2),
	RK3066_PLL_RATE( 816000000, 1, 68, 2),
	RK3066_PLL_RATE( 798000000, 2, 133, 2),
	RK3066_PLL_RATE( 792000000, 1, 66, 2),
	RK3066_PLL_RATE( 768000000, 1, 64, 2),
	RK3066_PLL_RATE( 742500000, 8, 495, 2),
	RK3066_PLL_RATE( 696000000, 1, 58, 2),
	RK3066_PLL_RATE_NB(621000000, 1, 207, 8, 1),
	RK3066_PLL_RATE( 600000000, 1, 50, 2),
	RK3066_PLL_RATE_NB(594000000, 1, 198, 8, 1),
	RK3066_PLL_RATE( 552000000, 1, 46, 2),
	RK3066_PLL_RATE( 504000000, 1, 84, 4),
	RK3066_PLL_RATE( 500000000, 3, 125, 2),
	RK3066_PLL_RATE( 456000000, 1, 76, 4),
	RK3066_PLL_RATE( 428000000, 1, 107, 6),
	RK3066_PLL_RATE( 408000000, 1, 68, 4),
	RK3066_PLL_RATE( 400000000, 3, 100, 2),
	RK3066_PLL_RATE_NB( 394000000, 1, 197, 12, 1),
	RK3066_PLL_RATE( 384000000, 2, 128, 4),
	RK3066_PLL_RATE( 360000000, 1, 60, 4),
	RK3066_PLL_RATE_NB( 356000000, 1, 178, 12, 1),
	RK3066_PLL_RATE_NB( 324000000, 1, 189, 14, 1),
	RK3066_PLL_RATE( 312000000, 1, 52, 4),
	RK3066_PLL_RATE_NB( 308000000, 1, 154, 12, 1),
	RK3066_PLL_RATE_NB( 303000000, 1, 202, 16, 1),
	RK3066_PLL_RATE( 300000000, 1, 75, 6),
	RK3066_PLL_RATE_NB( 297750000, 2, 397, 16, 1),
	RK3066_PLL_RATE_NB( 293250000, 2, 391, 16, 1),
	RK3066_PLL_RATE_NB( 292500000, 1, 195, 16, 1),
	RK3066_PLL_RATE( 273600000, 1, 114,